10368088400

素因数分解:

$2^4\times 5^2\times {\mathrm{25920221}}^1$

素因数の和:25920239

約数の個数: 30

約数和(自身を含む): 24909333342

約数和(自身を除く): 14541244942

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 25920221, 51840442, 103680884, 129601105, 207361768, 259202210, 414723536, 518404420, 648005525, 1036808840, 1296011050, 2073617680, 2592022100, 5184044200, 10368088400]

約数ペア:

[(1, 10368088400), (2, 5184044200), (4, 2592022100), (5, 2073617680), (8, 1296011050), (10, 1036808840), (16, 648005525), (20, 518404420), (25, 414723536), (40, 259202210), (50, 207361768), (80, 129601105), (100, 103680884), (200, 51840442), (400, 25920221)]